<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>组合模式示例</title>
    <style>
        img {
            width: 60px;
            height: 60px;
        }

        .iconvideo {
            color:red;
        }
        .iconlive {
            background-color: #999;
        }
        a {display: block;}
    </style>
</head>
<body>
    
    <script src="./06-composite.js"></script>
</body>
</html>